public void Update(ActionNode node, float deltaTime)
{
ConditionConfig config = (ConditionConfig)node.config;
IActionMachine machine = node.actionMachine;
IActionController controller = (IActionController)node.actionMachine.controller;
if (!config.delayInvoke || !config.EnableBeginEnd())
{
if (!Checker(config.checker, machine, controller))
{
return;
}
}
else
{
int successCnt = (int)node.data;
if (Checker(config.checker, machine, controller))
{//为true时计数+1
node.data = ++successCnt;
}
if (successCnt == 0 ||//true的次数为0
config.allFrameCheck && successCnt != (node.updateCnt + 1) ||//每一帧都必须为true,updateCnt需要+1是因为updateCnt在Update后才会递增
machine.GetStateFrameIndex() != config.GetEndFrame())//不是最后一帧
{
return;
}
}
machine.ChangeState(config.stateName, config.priority);
}
